VCV Rack 2 stopped working on Win10

I installed 2.0.4 about a week ago, and it seemed to work fine. However now I cant load VCV Rack 2 - neither as a plugin or standalone. In Cubase 11 the plugin is blocked as “not a valid plugin” - and in Ableton Live 11 there no response when loading it as a plugin. I dont get any error-messages at any time.

I’ve tried uninstalling VCV Rack 2 - also removing VCV Rack 1, just in case, and then reinstalled 2.0.0, which definately worked fine. But nothing helps… What on earth happened here…??

I found the log-file. Here’s what it says…

> [0.002 info adapters/standalone.cpp:137 main] VCV Rack Pro v2.0.4
> [0.002 info adapters/standalone.cpp:138 main] Standalone
> [0.002 info adapters/standalone.cpp:139 main] Windows 10.0
> [0.002 info adapters/standalone.cpp:145 main] Args: C:\Program Files\VCV\Rack2Pro\Rack.exe 
> [0.002 info adapters/standalone.cpp:148 main] System directory: C:\Program Files\VCV\Rack2Pro
> [0.002 info adapters/standalone.cpp:149 main] User directory: C:/Users/info/Documents/Rack2
> [0.002 info adapters/standalone.cpp:153 main] System time: 2021-12-29 11:04:09 Romance Standard Time
> [0.002 info src/settings.cpp:455 load] Loading settings C:/Users/info/Documents/Rack2/settings.json
> [0.004 info adapters/standalone.cpp:176 main] Initializing environment
> [0.006 info src/rtaudio.cpp:240 RtAudioDriver] Creating RtAudio WASAPI driver
> [0.006 info src/network.cpp:201 requestDownload] Requesting download https://api.vcvrack.com/licenses/Rack2Pro.vcvkey?version=2&machineId=99A9668C54
> [0.023 info src/rtaudio.cpp:255 RtAudioDriver] Found RtAudio WASAPI device 0: Main Output (Komplete Audio 6 WDM Audio) (0 in, 2 out)
> [0.031 info src/rtaudio.cpp:255 RtAudioDriver] Found RtAudio WASAPI device 1: S/PDIF Output (Komplete Audio 6 WDM Audio) (0 in, 2 out)
> [0.039 info src/rtaudio.cpp:255 RtAudioDriver] Found RtAudio WASAPI device 2: C27JG5x (NVIDIA High Definition Audio) (0 in, 2 out)
> [0.046 info src/rtaudio.cpp:255 RtAudioDriver] Found RtAudio WASAPI device 3: Line (MONTAGE) (0 in, 2 out)
> [0.171 fatal adapters/standalone.cpp:60 fatalSignalHandler] Fatal signal 22 SIG. Stack trace:
> 16:  0x0
> 15: raise 0x7ffec171abe0
> 14: abort 0x7ffec171f1e0
> 13: ZN9__gnu_cxx27__verbose_terminate_handlerEv 0x7ffe8f31f4c0
> 12: ZN10__cxxabiv111__terminateEPFvvE 0x7ffe8f315cd0
> 11: ZSt9terminatev 0x7ffe8f4078d0
> 10: _cxa_throw 0x7ffe8f410670
> 9: ZN5RtApi5errorEN12RtAudioError4TypeE 0x7ffe5c39ea20
> 8: ZN11RtApiWasapi13getDeviceInfoEj 0x7ffe5c3aa870
> 7: ZN4rack13RtAudioDriverC1EN7RtAudio3ApiE 0x7ffe5c3dce40
> 6: ZN4rack11rtaudioInitEv 0x7ffe5bf3c120
> 5: ZN4rack11rtaudioInitEv 0x7ffe5bf3c120
> 4: ZN4rack11rtaudioInitEv 0x7ffe5bf3c120
> 3: ZN4rack11rtaudioInitEv 0x7ffe5bf3c120
> 2: ZN4rack11rtaudioInitEv 0x7ffe5bf3c120
> 1: BaseThreadInitThunk 0x7ffec0a17020
> 0: RtlUserThreadStart 0x7ffec1822630

Just found a tip from another user here, and it appears that having an Elektron Analog Four turned on, results in VCV Rack 2 not working… You definately need to look into that issue guys!

Bugs/issues are reported here VCV - Support

Thanks for the hint - submitted a bug report.